53304478920001 has 8 divisors (see below), whose sum is σ = 53397530885384. Its totient is φ = 53211429273600.

The previous prime is 53304478919987. The next prime is 53304478920059. The reversal of 53304478920001 is 10002987440335.

It can be written as a sum of positive squares in 4 ways, for example, as 5415864494401 + 47888614425600 = 2327201^2 + 6920160^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53304478920001 - 2¹³ = 53304478911809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53304478920101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49150801 + ... + 50223601.

It is an arithmetic number, because the mean of its divisors is an integer number (6674691360673).

Almost surely, 2^{53304478920001} is an apocalyptic number.

It is an amenable number.

53304478920001 is a deficient number, since it is larger than the sum of its proper divisors (93051965383).

53304478920001 is a wasteful number, since it uses less digits than its factorization.

53304478920001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159491.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 53304478920001 in words is "fifty-three trillion, three hundred four billion, four hundred seventy-eight million, nine hundred twenty thousand, one".